No fuel pump power

[ThEDrEaMEnDeR]

Hey guys,
Im getting no power to my fuel pump.
I haven changed any wiring and I cant figure out why its no getting power.
I cant find any relays or fuses to it.
Any help would be appreciated.

Mike

 

[streetillEagle]

Have you connected a voltage meter to the power wire on the pump harness? Then there's a fuel pump power jumper wire on your fire wall to see if it turns on. It could narrow down your search. Then again the pump could have just taken a dive on you.

 

[ThEDrEaMEnDeR]

yeah i hooked a multi meter to the pump harness and its getting no power at all.

 

[streetillEagle]

Check voltage from that pump diagnostic plug on the firewall to see if it's power from there. Then check the caps in your ecu. If there's black around them on the board it's bad.

 

[GsxEcutioner]

This is what happened to me after I got a ecu from a board memeber, I would start the car, it would run and die in 2 secs, so I tapped the MPI 12v wire off the ecu to the FP Relay wire on the ecu so that it sees 12v. works like a charm. easiest way to get it to work.
-shane

 

[ThEDrEaMEnDeR]

any one have a pic showing the location of the pump diagnostic plug on the 420a?